Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 12.21mm Face Mill Arbors If a listing shows as

If a listing shows as “in stock

0015 mm to ensure precise fits and reliable assemblies

Its compatibility with standard toolholding systems makes it a flexible choice for CNC and manual machines alike

This end mill helps you accelerate production without sacrificing precision

Diameter tolerance: ±0

Toolex Reamer - Straight Shank - Spiral Flute - Stub Length - Carbide - Through Coolant - H4 - 12.21mm Face Mill Arbors If a listing shows asThe Toolex Reamer is a straight shank, carbide stub reamer designed to finish internal holes to exact ISO H4 tolerance. With through coolant and DIN 8093 compliance, it delivers reliable sizing and controlled heat in tight bores. The 12. 21 mm diameter, left hand spiral flute and right hand cutting provide precise material removal in a compact, durable package. Ideal for engineers, machinists, and workshop setups that demand repeatable hole finishes,